Table 3. GA choriocapillaris anatomical metrics per lesion.

Metric	Lesion
	a	b	c	f	g
Flow Void Radius (μm)	$8.3\pm {0.2}^{\ast }$	$9.0\pm {0.1}^{\ast }$	$8.5\pm {0.2}^{\ast }$	$7.3\pm 0.1$	$10.8\pm {0.3}^{\ast }$
Flow Void Area (μm2)	$994\pm 563$	$1380\pm {509}^{\ast }$	$1260\pm 497$	$831\pm 484$	$1930\pm 2080$
Vessel Radius (μm)	$3.9\pm {0.1}^{\ast }$	$4.1\pm {0.1}^{\ast }$	$4.4\pm {0.1}^{\ast }$	$5.4\pm 0.2$	$4.0\pm {0.2}^{\ast }$
Vessel Length (μm)	$29.2\pm 4.4$	$33.4\pm {3.4}^{\ast }$	$30.3\pm 4.2$	$31.2\pm 4.6$	$33.1\pm 10.5$
Number of Branches	$3.2\pm 0.2$	$3.1\pm 0.1$	$3.2\pm 0.2$	$3.0\pm 0.2$	$2.2\pm {0.7}^{\ast }$

^∗ statistically significant difference from non-lesion average (p=0.05)

$\pm$ 95% confidence interval